Weather forecast for 10 days
Port Arthur, WI

Weather forecast for the weekend

Saturday, Apr 5.

Partly Cloudy
6:34 am

7:39 pm
CDT
Partly Cloudy
45°F / 25°F
  • Wind: 12mph NW
  • Humidity: 48%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 5
On Saturday, in Port Arthur, clouds will come and go, but expect bright periods in between.
Temperatures are anticipated to range from a maximum of a frosty 44.6°F to a minimum of a subzero 24.8°F.
The top temperature for Saturday will be moderately lower than the average high in April of 49.6°F.
Sunrise will be at 6:34 am and sunset at 7:39 pm; the daylight will last for 13h and 5min.

Sunday, Apr 6.

Partly Cloudy
6:32 am

7:40 pm
CDT
Partly Cloudy
52°F / 23°F
  • Wind: 11mph WNW
  • Humidity: 43%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 5
On Sunday, April 6, a partly cloudy sky is anticipated.
Temperatures will see a substantial oscillation, reaching a high of a crisp 51.8°F and dropping to a low of a freezing 23°F.
The highest temperature for Sunday is anticipated to reflect April's average of 49.6°F.
Sunrise will be at 6:32 am and sunset at 7:40 pm; the daylight will last for 13h and 8min.

Frequently asked questions

What is the weather forecast for Port Arthur for Saturday?
On Saturday, variable cloud cover will persist, but sunshine will break through.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 44.6°F, while the minimum temperature will be 24.8°F.
What is the weather forecast for Port Arthur for Sunday?
On Sunday, in Port Arthur, sunlight and clouds will take turns dominating the sky.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 51.8°F, while the minimum temperature will be 23°F.
What is the weather forecast for Port Arthur for the next ten days?
In Port Arthur, predominantly cloudy and occasionally bright weather is forecasted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will vary between 32°F and 59°F, as the minimum temperature will range between 17.6°F and 41°F.
What will be the warmest and the coldest days?
The warmest days will be next Friday and Saturday, with a maximum of 59°F. With a maximum temperature of 32°F, Monday will be the coldest day.

Long-term weather forecast

ThuApr 3.
  • 45°F
  • 28°F
Cloudy
Cloudy
  • Wind: 12mph WNW
  • Humidity: 68%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:38 am 7:37 pm CDT
FriApr 4.
  • 50°F
  • 32°F
Cloudy
Cloudy
  • Wind: 6mph S
  • Humidity: 67%
  • UV index: 3
  • Precip. probability: 9%
  • Precipitation: 0.04"
  • 6:36 am 7:38 pm CDT
SatApr 5.
  • 45°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Humidity: 48%
  • UV index: 5
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:34 am 7:39 pm CDT
SunApr 6.
  • 52°F
  • 23°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 43%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:32 am 7:40 pm CDT
MonApr 7.
  • 32°F
  • 18°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 12mph N
  • Humidity: 47%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:31 am 7:42 pm CDT
TueApr 8.
  • 45°F
  • 27°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Humidity: 38%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:29 am 7:43 pm CDT
WedApr 9.
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph S
  • Humidity: 49%
  • UV index: 5
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:27 am 7:44 pm CDT
ThuApr 10.
  • 55°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph W
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 7:46 pm CDT
FriApr 11.
  • 59°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NW
  • Humidity: 61%
  • UV index: 5
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:23 am 7:47 pm CDT
SatApr 12.
  • 59°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:21 am 7:48 pm CDT
Primarily overcast and occasionally sun-filled weather is expected.
Rainfall is not predicted in Port Arthur in the upcoming days.
Noticeable swings in temperature are expected in the upcoming days. The maximum temperature will vary between 32°F and 59°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 17.6°F and 41°F.
The warmest days will be next Friday and Saturday, with a maximum of 59°F; Monday will be the coldest day, with the highest temperature of 32°F.
Updated: Apr 3, 2025 @ 14:01:04 UTC
Published by: Weather U.S. | About Us
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